What is bipolar disorder?
What triggers bipolar disorder?
First-degree relatives of people with bipolar disorder are approximately seven times more at risk.
Stressors such as:
What are the different types of bipolar disorder?
There are three main types of bipolar disorder – bipolar I, bipolar II, and cyclothymic disorder.
Bipolar I disorder
Bipolar I diagnosis involves having severe manic episodes that last at least seven days or require hospitalization. Depressive episodes are also seen and last for two weeks. There may be periods of normal moods between these two episodes.
Bipolar II disorder
Bipolar II involves a current or past major depressive episode lasting for at least two weeks. The person must also have had a current or past episode of hypomania. Women have a higher risk than men to develop bipolar II disorder.
Patients may experience ongoing bipolar symptoms that do not meet the full criteria for a bipolar I or bipolar II diagnosis. Cyclothymic disorder is a less severe form of bipolar disorder. It may cause frequent episodes of hypomanic and depressive symptoms, but they are not severe. Symptoms generally persist for around two years.
How is bipolar disorder diagnosed?
How is bipolar disorder treated?
Does bipolar disorder require hospitalization?
Patients with severe symptoms may require hospitalization. Some indications for hospitalization are:
What is the prognosis of bipolar disorder?
Bipolar disorder has a high morbidity and mortality rate. There is a significant impact on the quality of life, affecting the ability to work, interact with others, and maintain relationships. It can lead to substance abuse, harm to others, and/or self. Bipolar disorder cannot be cured completely but with appropriate medical treatment and psychological support, the symptoms can be controlled, helping the patients to improve their quality of life.
Factors that may worsen the prognosis:
- Poor job history
- Substance abuse
- Psychotic features
- Depressive features between periods of mania and depression
- Evidence of depression
- Male sex
- Pattern of depression-mania-normal state
- Thoughts of death and suicide
- Suicide attempts
Factors that may improve the prognosis:
- Length of manic phases (short duration)
- Late age of onset
- Fewer thoughts of suicide
- Fewer psychotic symptoms
- Fewer medical problems
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What are bipolar disorders